A blood-covered cleaver

A huge cleaver lies here in a pool of blood.

Identify

Object 'A blood-covered cleaver' is infused with your magic...
It is a level 50 slicing weapon, weight: 35.
Locations it can be worn: wield
Special properties: evil magic metal
Genres allowed: fighter aberrant
Alignments allowed: evil
This weapon has a gold value of 60066.
Damage is 12 to 48 (average 30).
Affects strength by 1.
Affects hp by 175.
Affects hit roll by 9
Affects damage roll by 13.

Information

• Mob: Overlord Graajchzrakil
• Area: Shai'Ghool
• Pop: Unknown
• Manufactured: No
• Out of Game: No
• Minimum level: Unknown
• Maximum Level: Unknown
• Known keywords: cleaver

Description/Exam

You see nothing special.

Notes

• When worn by half-orc or half-troll Vampires, it automatically drops and sacrifices itself. It is not known whether this applies to other races/classes.

Mental shock overcomes you as horrid visions of death and
slaughter appear out of nowhere.  You can not bear to witness
this any longer and must drop this cursed slayer.
You cringe in terror.
You drop A blood-covered cleaver.
Vl'aresch gives you one gold coin for your sacrifice of A blood-covered cleaver.

• It seems likely that the weapon cannot be worn, but does something when worn somewhere.
• Saccing weapon sometimes results in Nightmares Unleashed estimated at 25%